Ma'anshan Sheng Ao Heavy Industry Co., Ltd
Business Type:
Manufacturer/Factory & Trading Company
Main Products:
Cutting Circular Blades, Shredder Blades, Plastic Crusher Knives
Address:
Ma'anshan, Anhui, China
OEM/ODM Service
Sample Available
Secured Trading Service
Average Response Time:
≤0.35h

Premium manufacturer & supplier in China, offering top quality Cutting Circular Blades, Shredder Blades for scrap metal recycling, and Plastic Crusher Knives for plastic recycling machines. Our blades are known for their anti-aging, anti-oxidation properties and extended durability.

Diamond Member
Verified business licenses
Audited Supplier
Inspected by third-party
Supplier Capability Rating
Secured Trading Service
Ma'anshan Sheng Ao Heavy Industry Co., Ltd

Industrial Blade Types for Precision Cutting Solutions

Industrial blades are precision-engineered cutting tools designed for diverse applications across multiple sectors, offering exceptional durability, sharpness, and efficiency in material processing. These blades are crafted from high-quality materials to withstand rigorous operational demands while maintaining consistent performance.

Available in various specialized types, industrial blades include solid circular blades for continuous cutting operations, slitter blades for precision slitting tasks, and serrated blades for enhanced grip on materials. Options like single or double bevel designs cater to specific cutting angles and finish requirements, while rotary blades ensure high-speed efficiency in processing flexible materials. Custom configurations in diameters, thicknesses, bore sizes, and edge profiles can be tailored to meet unique industrial needs, with material choices ranging from high-carbon steel, tool steel, and stainless steel to advanced options like tungsten carbide and ceramic for extreme wear resistance and longevity.

Industrial Blade Types

Premium cutting solutions for industrial applications

Rotary Cutting Blades

Rotary Cutting Blades

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Circular Saw Blades

Circular Saw Blades

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Slitter Blades

Slitter Blades

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Double Bevel Blades

Double Bevel Blades

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Single Bevel Blades

Single Bevel Blades

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Serrated Cutting Blades

Serrated Cutting Blades

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Plain-Edge Blades

Plain-Edge Blades

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Indexable Inserts

Indexable Inserts

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Solid Circular Blades

Solid Circular Blades

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Precision-Engineered Industrial Blades for Diverse Applications

Industrial blades are precision-engineered cutting tools designed for a wide range of material processing tasks, offering exceptional durability, sharpness, and efficiency. These blades are crafted from high-quality materials such as high-carbon steel, tool steel, stainless steel, tungsten carbide, and ceramics to meet rigorous operational demands across various sectors. They are available in specialized types including solid circular blades for continuous cutting, slitter blades for precision slitting, and serrated blades for enhanced grip on materials. Custom configurations in diameters, thicknesses, bore sizes, and edge profiles ensure tailored solutions for specific industrial needs, while advanced coatings reduce friction and extend blade life.

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Shengao Precision Circular Blades
Shengao Industrial Blades Application Fields

Wide-Ranging Applications of Industrial Blades

Industrial blades serve critical functions across numerous industry sectors due to their precision and versatility. They are extensively used in metal processing for sheet metal punching and stamping, and in wood processing for log cutting and panel milling. The plastic and rubber industries rely on them for film production, product trimming, and mixing, while the paper and packaging sector utilizes blades for slitting, cross-cutting, and finishing operations. In food processing, industrial blades enable efficient meat dicing, fruit and vegetable slicing, and bakery product cutting. Additional applications include textiles for fabric shaping, leatherworking for tailoring, and electronics for precision circuit board separation. These blades ensure efficient, precise, and reliable cutting performance in demanding industrial environments, enhancing productivity and quality across manufacturing processes.

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Your #1 Precision Industrial Blades Factory in China

Shengao Precision Blade Manufacturing
Shengao Blade Quality Control
  1. Precision Engineering: Our advanced CNC grinding and strict tolerance control ensure blades with geometries that deliver clean cuts, minimize material waste, and maintain consistency for superior performance.
  2. Material Expertise: We select from a range of high-performance materials like HSS, Tungsten Carbide, and Ceramics, each chosen for specific hardness, wear resistance, and application needs to maximize blade life.
  3. Custom Solutions: We provide tailored blades in dimensions, edge profiles (plain, serrated, bevel), and specialized coatings (TiN, DLC) to meet unique operational challenges and machine specifications.
  4. Quality Assurance: Every blade undergoes rigorous heat treatment, hardness testing, and precision inspection to comply with international standards, guaranteeing durability and reliable operation in demanding environments.

Specialized Industrial Blade Types & Applications

Precision-engineered cutting solutions for diverse industrial challenges

Solid Circular Blade

Solid Circular Blades

Monolithic construction for continuous heavy-duty cutting operations.

  • Full-body steel construction eliminates joint failure points
  • Optimized for high-torque metal and wood cutting
  • Custom diameters from 50mm to 2000mm available
  • Vibration-dampening designs for smoother operation
Indexable Insert Blades

Indexable Inserts

Replaceable cutting tips for cost-effective machining solutions.

  • Multi-point carbide tips extend tool life 300%
  • Quick-rotation design utilizes all cutting edges
  • Modular system compatible with standard tool holders
  • Specialized geometries for turning/milling operations
Plain-Edge Industrial Blade

Plain-Edge Blades

Razor-sharp continuous edges for clean material separation.

  • Mirror-finished edges for burr-free cutting
  • Ideal for film, paper and soft material processing
  • Ultra-thin designs down to 0.1mm thickness
  • Optional nano-coatings for non-stick performance
Serrated Cutting Blade

Serrated Cutting Blades

Tooth-profile edges for aggressive material penetration.

  • Anti-slip tooth geometry grips fibrous materials
  • Variable pitch designs reduce harmonic vibration
  • Specialized for textiles, composites and rubber
  • Hardened teeth with impact-resistant profiles
Single Bevel Blade

Single Bevel Blades

Asymmetric edge geometry for directional cutting force.

  • 25-45° bevel angles for specific material requirements
  • Reduced cutting resistance in single-direction operations
  • Preferred for leather splitting and veneer cutting
  • Precision-ground facet maintains edge integrity
Double Bevel Blade

Double Bevel Blades

Symmetrical edge geometry for balanced cutting forces.

  • Bilateral grinding creates self-centering action
  • Minimizes material deflection during cutting
  • Standard for guillotine cutters and punch presses
  • Available in compound bevel configurations
Slitter Blades

Slitter Blades

Ultra-thin precision blades for web material conversion.

  • Thickness from 0.2mm to 3.0mm for precision slitting
  • Mirror-finished sidewalls reduce friction heat
  • Engineered for foil, film and non-woven materials
  • Custom bore configurations for quick blade changes
Circular Saw Blades

Circular Saw Blades

Tooth-form blades for rapid material removal.

  • Carbide-tipped teeth for extended cutting life
  • Variable tooth patterns for specific material types
  • Laser-cut expansion slots prevent warping
  • Anti-vibration technology reduces noise levels
Rotary Cutting Blades

Rotary Cutting Blades

High-speed cutting systems for flexible materials.

  • Balanced designs for RPMs up to 15,000
  • Specialized edge geometries for clean fabric cuts
  • Interchangeable blade holders for multi-material use
  • Micro-serrated edges prevent material slippage

Raw Material

  • Full ranges of materials in stock
  • Mild steel: 1.0mm-6.0mm thickness
  • Stainless steel: 1.0mm-3.0mm thickness
  • Galvanized steel: 1.2mm-3.0mm
  • Aluminum sheet: 1.2mm-2.0mm

Laser Cutting

  • 1600W power for high speed and precision
  • Cut up to 12mm thickness steel
  • ±0.2mm tolerance accuracy
  • Handles mild steel, stainless steel, aluminum

Packaging

  • Industrial-grade protective packaging
  • Shock-absorbent materials
  • Customized crating solutions
  • Moisture-resistant sealing

Industrial Blades FAQ

Find answers to common questions about our precision industrial cutting blades

What materials are used in your industrial blades?

Our industrial blades are manufactured from high-performance materials to meet diverse cutting demands:

  • High-Carbon Steel: Provides excellent edge retention for general-purpose cutting tasks.
  • Tungsten Carbide: Offers superior wear resistance for abrasive materials and extended blade life.
  • High-Speed Steel (HSS): Ideal for tough materials like stainless steel and cast iron, with added elements like cobalt for greater hardness.
  • Ceramic Materials: Provide exceptional sharpness retention, corrosion resistance, and minimal friction for precision cutting.
  • Stainless Steel: Ensures corrosion resistance, making it suitable for humid environments or food processing applications.

Each material undergoes specialized heat treatment and precision grinding to achieve optimal performance and durability.

How do I select the right blade type for my specific material?

Selecting the appropriate blade depends on your material properties and cutting requirements:

  1. Material Hardness: Abrasive materials like metals or composites require harder blades (e.g., Tungsten Carbide).
  2. Material Type: Soft materials (paper, film) work well with thin, plain-edge blades, while fibrous materials benefit from serrated edges.
  3. Cutting Thickness: Thicker materials often need larger diameter blades with specific tooth geometries.
  4. Precision Needs: Fine cuts require blades with more facets (e.g., triple bevel) and finer edges.
  5. Production Environment: Consider factors like speed, friction, and heat generation.

Our technical team can provide personalized recommendations based on your application.

What maintenance do industrial blades require?

Proper maintenance is crucial for extending blade life and ensuring consistent performance:

  • Regular Cleaning: Remove adhesive residues and material buildup after use to prevent corrosion and maintain cutting quality.
  • Routine Inspections: Check for micro-chips, edge dullness, or signs of wear using magnifiers.
  • Sharpening: Periodically sharpen blades to maintain edge sharpness; frequency depends on usage intensity.
  • Proper Storage: Store in a dry environment, apply anti-corrosion oils if needed, and avoid humid conditions.
  • Professional Regrinding: For optimal results, consider professional regrinding services after significant use.

Proper maintenance can significantly reduce replacement costs and downtime.

Can you produce custom-designed blades for unique applications?

Yes, we specialize in custom blade solutions tailored to specific operational challenges:

  • Dimensions: Custom diameters, thicknesses, and bore sizes to fit unique machine specifications.
  • Edge Profiles: Tailored plain, serrated, single bevel, double bevel, or other specialized geometries.
  • Coatings: Apply specialized coatings like TiN (Titanium Nitride), Ceramic, or DLC (Diamond-Like Carbon) to reduce friction and enhance wear resistance.
  • Material Selection: Choose from a range of materials including HSS, Tool Steel, Carbide, and Ceramics based on application needs.

We can develop prototypes quickly and offer flexible minimum order quantities.

What industries commonly use your industrial blades?

Our blades serve a wide array of industries due to their precision and versatility:

Metal Processing: Sheet metal punching, stamping, and precision cutting.
Paper & Packaging: Slitting, cross-cutting, and finishing operations for paper, cardboard, and packaging materials.
Plastics & Rubber: Film production, product trimming, and mixing processes.
Textiles: Fabric shaping, synthetic material cutting, and non-woven material processing.
Food Processing: Meat dicing, fruit and vegetable slicing, and bakery product cutting (with food-grade materials).
Recycling: Shredding plastics, tires, e-waste, and other materials with serrated shredder blades.

We also provide solutions for wood processing, leatherworking, electronics, and pharmaceuticals.

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